128224375 is an odd 9-digits composite number following 128224374
and preceding 128224376 . In scientific notation, it is written as 1.28224375 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 101952000 positive integers (up to 128224375) that are relatively prime to 128224375.
128224375 has 16 divisors, whose sum is 156050496
The reverse of 128224375 is 573422821
Previous prime number is 193
Is Prime? no Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred twenty-eight million two hundred twenty-four thousand three hundred seventy-five
Scientific notation
1.28224375 × 10^8
Engineering notation
1.28224375 × 10^6
Prime Factorization
5 × 125 × 193 × 1063
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
128224375 Product of the distinct prime numbers
The prime factorization of 128224375 is 5 × 125 × 193 × 1063.
Since it has a total of 4 prime factors.
7 , 6 , 82 , 35 , 174 , 114 , 2339 , 7018 , 89595 , 57498 , 839262 , 317137 , 8089791 , 579766 , 83154373 , 12632118 , 492129965 , 999546635 , 4370906290 , 4003335518
n×2
256448750
n×3
384673125
n×4
512897500
n×5
641121875
n÷2
64112187.5
n÷3
42741458.333333
n÷3
32056093.75
n÷5
25644875
n2
16441490344140625
n3
2.108199823446E+24
n4
2.7032260473647E+32
n5
3.4661947040706E+40
2 √n11323.620224999
3 √n504.26272179637
4 √n106.41250032303
5 √n41.840235293758
1 , 5 , 125 , 193 , 625 , 965 , 1063 , 5315 , 24125 , 120625 , 132875 , 205159 , 664375 , 1025795 , 25644875 , 128224375
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-128224374 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128224375 can be divided by 16 positive divisors.
The sum of these divisors (counting 128224375) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101001001000110001110111
3
Ternary
22221021110202221
4
Quaternary
13221020301313
5
Quinary
230311140000
6
Senary
20420143211
8
Octal
751106167
10
Decimal
128224375
12
Duodecimal
36b37b07
16
Hexadecimal
7a48c77
20
Vigesimal
20180if
36
Base36
24cak7
md5
732ffb113329bd7899afaa9899c52d0f
sha1
5f1a15560be3a4d763ef06c1c176e4956f47f0ce
sha256
dcec5c36740b17721aa87e0ace45c9dce89fa35ecbf9d87aacd91f3815557364
sha512
d2e700a86ab116ab17eb09eb99ac6ee1bc84fecc9b0b302da479b757889d76d38369f67f875ffc8288e8904fa1a41e615b9de04d212cf6f67472dbb303d3a907
ripemd-160
4721a0edfb96a4af7745b6661373dd151f1b0ea6
Diameter
256448750
Circumference
805657509.02229
Area
5.165246527922E+16
Volume
8.8308067701829E+24
Surface area
2.0660986111688E+17
Circumference
805657509.02229
Perimeter
512897500
Area
16441490344140625
Diagonal
181336650.15181
Surface area
98648942064843750
Volume
2.108199823446E+24
Space diagonal
222091132.26876
Perimeter
384673125
Area
7.1193741570512E+15
Altitude
111045566.13438
Surface area
7.1193741570512E+15
Volume
2.4845373187582E+23
Height
60445550.050605